MC912D60CCPVE Freescale Semiconductor, MC912D60CCPVE Datasheet - Page 398

• Manufacturer Part Number: MC912D60CCPVE
• Description: IC MCU 16BIT 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912D60CCPVE

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: HC912D
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 86
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Development Support
BRKCT0 — Breakpoint Control Register 0
Technical Data
398
RESET:
BKEN1 BKEN0
0
0
1
1
BKEN1
Bit 7
0
1
0
1
0
Breakpoints Off
SWI — Dual Address Mode
BDM — Full Breakpoint Mode
BDM — Dual Address Mode
BKEN0
6
0
To trace program flow, setting the BKPM bit causes address comparison
of program data only. Control bits are also available that allow checking
read/write matches.
Read and write anytime.
This register is used to control the breakpoint logic.
BKEN1, BKEN0 — Breakpoint Mode Enable
BKPM — Break on Program Addresses
BK1ALE — Breakpoint 1 Range Control
Mode Selected
This bit controls whether the breakpoint will cause a break on a match
(next instruction boundary) or on a match that will be an executable
opcode. Data and non-executed opcodes cannot cause a break if this
bit is set. This bit has no meaning in SWI dual address mode. The
SWI mode only performs program breakpoints.
Only valid in dual address mode.
Table 19-9. Breakpoint Mode Control
0 = On match, break at the next instruction boundary
1 = On match, break if the match is an instruction that will be
0 = BRKDL will not be used to compare to the address bus.
1 = BRKDL will be used to compare to the address bus.
BKPM
5
0
executed. This uses tagging as its breakpoint mechanism.
Development Support
4
0
0
BRKAH/L Usage BRKDH/L Usage
Address Match
Address Match
Address Match
BK1ALE
3
0
—
BK0ALE
2
0
Address Match
Address Match
Data Match
—
MC68HC912D60A — Rev. 3.1
1
0
0
Freescale Semiconductor
R/W
Bit 0
Yes
Yes
No
—
0
0
Range
Yes
Yes
Yes
—
$0020